beaten:

• Batman: Arkham Asylum GOTY Edition
  

  27.6 hours playtime

  36 of 47 achievements

still playing:

• The Sims 3
  

  259.6 hours playtime

  no achievements

• Plantera
  

  6.2 hours playtime

  22 of 29 achievements

• Grim Legends 3: The Dark City
  

  6.8 hours playtime

  28 of 36 achievements